# cjdmax (@cjdmax.net)

Profile: https://sifa.id/p/cjdmax.net
Headline: Kubernetes, Linux, OSS

## About

Open source software adept, specialized in DevOps, web service implementation and administration.

Solid grounding in design, development and administration.

## Career

- **DevOps / Cloud Specialist at Scorito.com** (Apr 2022 - Present)
  Cloud, Kubernetes, CI/CD, ISMS policy
- **System Administrator at kumina BV** (Nov 2014 - Mar 2022)
  Linux System administration with Puppet, Terraform and Kubernetes. At present projects include  Kubernetes migrations, storage system projects and day-to-day software maintenance.
- **Linux System Administrator at superior B.V.** (Sep 2011 - Oct 2014)
  Helpdesk, Administration and a generous helping of everything else that a webhosting provider needs.
- **Customer Support at Vict Automatisering** (Aug 2008 - Aug 2011)
  Customer support for the Voffice software products and other services. Light consultancy, Technical service.

## Projects

- **scaleway-tf-k8s** — https://github.com/cjdmax/scaleway-tf-k8s (Apr 2017 - Present)
  Cheap as chips, minimum viable hobby kubernetes cluster. DNS by cloudflare. Suprisingly large amount of horsepower for about EUR 30,- a month.

## Skills

### Technical
- Amazon Web Services (AWS)
- DevOps
- ElasticSearch
- Kubernetes
- Linux
- Microsoft Azure
- MySQL
- Nginx
- terraform
### Business
- Customer Service
### Security
- Network Administration
### Other
- Apache HTTPd
- Azure Kubernetes Service (AKS)
- Datacentres
- Debian
- DRBD
- Haproxy
- Information Security Management System (ISMS)
- JUNOS
- Kibana
- Linux HA
- Linux KVM
- Linux server administration
- Postfix
- Puppet
- SSL
- Varnish

## Credentials

- Certified Kubernetes Administrator — CNCF [Cloud Native Computing Foundation] (Feb 2018) https://training.linuxfoundation.org/certification/verify-certifications

## Education

- **Novalis College Eindhoven** (1999 - 2004)
  Graduated without diploma, did not continue VWO N&T track.

## Courses

- LFS258 Kubernetes Fundamentals

## Languages

- Dutch (native)
- English (native)

## Links

- GitHub: https://github.com/cjdmax (verified)